2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene

Base Information

• Chemical Name: 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene
• CAS No.: 1383610-88-5
• Molecular Formula: C₃₈H₂₆N₃O₈P₃
• Molecular Weight: 745.561
• Mol file: 1383610-88-5.mol

Synonyms:2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene

Chemical Property of 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene

There total 2 articles about 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

2,2-dichloro-4,4,6,6-bis[spiro(2',2''-dioxy-1'',1''-biphenyl)]cyclotriphosphazene (128175-80-4) + salicylaldehyde (90-02-8) → 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene (1383610-88-5)

Guidance literature:

With potassium carbonate; In tetrahydrofuran; at 0 ℃; for 12h; Reflux;

DOI:10.1002/ardp.201100412

Reference yield:

2,2'-dihydroxybiphenyl (1806-29-7) → 2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene (1383610-88-5)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 24 h / 0 - 20 °C / Inert atmosphere

2: potassium carbonate / tetrahydrofuran / 12 h / 0 °C / Reflux

With potassium carbonate; In tetrahydrofuran; acetone;

DOI:10.1002/ardp.201100412

Reference yield: 90.0%

2,2-bis(2-formylphenoxy)-4,4,6,6-bis[spiro(2',2''-dioxy-1'-1''-biphenylyl)]cyclotriphosphazene (1383610-88-5) + 4-amino-phenol (123-30-8) → C50H36N5O8P3 (1383611-15-1)

Guidance literature:

In tetrahydrofuran; for 48h; Reflux;

DOI:10.1002/ardp.201100412

upstream raw materials:

2,2'-dihydroxybiphenyl

2,2-dichloro-4,4,6,6-bis[spiro(2',2''-dioxy-1'',1''-biphenyl)]cyclotriphosphazene

salicylaldehyde

Downstream raw materials:

C₄₂H₂₉N₆O₇P₃

C₆₂H₄₈N₅O₆P₃

C₅₀H₃₆N₅O₈P₃

C₆₂H₄₄N₅O₆P₃